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$
USD
I will integrate rest apis into your flutter app
Muhammad Hamza
Level 2
5,0
5,0
À propos de ce service
I will integrate and develop APIs for your Flutter Android & iOS apps.
I will connect your Flutter app to any REST API or backend with clean, secure and reliable code.
Services:
- REST API integration (existing backend or third-party APIs)
- Custom API development for your app (Python /Node / PHP / Laravel / Firebase etc.)
- CRUD operations (create, read, update, delete)
- Authentication & authorization (JWT, tokens, headers)
- Parsing JSON responses & model creation
- Error handling, retry logic & timeouts
- State management for API data (GetX / Provider / Bloc on request)
- Firebase integration (Auth, Firestore, Realtime DB, Cloud Functions)
- Local database integration (SQFlite / Hive)
- Push notifications (Firebase Cloud Messaging)
- Payment or external services integration (Stripe, PayPal, Google APIs, etc.)
- Fixing broken or slow API calls in existing Flutter apps
- Refactoring and optimizing existing API code
High performance, secure communication and clean, well-documented code are guaranteed.
Contact me before ordering so we can discuss your backend, API documentation and app requirements in detail.
Découvrez Muhammad Hamza
Muhammad Hamza
Turning Ideas Into High Quality Flutter Apps
Level 2
- DePakistan
- Membre depuisaoût 2020
- Temps de réponse moy.2 heures
- Dernière commande1 jour
Langues
Ourdou, Anglais
I'm Muhammad Hamza, a Flutter Developer with 5+ years of experience building high-quality Android & iOS apps. I specialize in API integration, custom UI development, Firebase, payments, real-time features, and clean architecture. I’ve delivered 20+ live apps across e-commerce, fintech, healthcare, and events. I focus on performance, clean code, and clear communication. View my work: portfolio-cb1cd.web.app
Mon portfolio
FAQ
What do I need to provide to get started?
Please share your backend API documentation (Postman collection, Swagger, or sample requests), your existing Flutter project, and any authentication details if required.
Can you integrate third-party APIs?
Yes. I can integrate Stripe, PayPal, Google APIs, Firebase, Twilio, Chat APIs, Maps APIs, and any other REST API you need.
Do you also develop backend APIs?
Absolutely. I can build new APIs using Node.js, Python, PHP, Laravel, CodeIgniter or Firebase if you don’t already have a backend.
Can you fix issues in my existing API integration?
Yes. I fix broken endpoints, slow responses, errors, parsing issues, authentication problems, and unstable network calls.
Do you support state management like GetX, Provider, or Bloc?
Yes. I can integrate your API with any state management architecture you prefer.
Will my API data be secure?
Yes. I follow secure communication practices including HTTPS, token-based authorization, headers validation, and safe data handling.
Can you add more API endpoints than the package limit?
Yes, you can purchase extra endpoints as gig extras or upgrade to a higher package. Just message me for a custom quote.
Do you offer app submission to Play Store or App Store?
No, this gig is only for API integration. If you need app submission, I can offer it separately.
Can you deliver urgent API integration?
Yes, I offer fast delivery options. Send me a message with your requirements and timeline.
Do you work on existing or old Flutter projects?
Yes, I can integrate APIs into new or existing Flutter codebases, including older Flutter versions.
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Very satisfied with the service provided
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Arabie Saoudite
Highly recommended 👍🏻
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Arabie Saoudite
Good work, beyond expectation. thank you very much.
Utile?A 
adw259
Client récurrent
États-Unis
I swear... this guy is the best mobile app developer. that I've ever had the pleasure of doing business with here on Fiverr. He's quick. He's professional. He's easy to communicate with. I will most definitely hire him again and again!
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freaksonar
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Nigeria
Professional seller, good flutter developer!
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Avis
20 avis concernant ce service
| (20) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Détails de la notation
- Niveau de communication avec le freelance
- À recommander à un ami
- Service conforme à la description
Trier par
Les plus pertinents
P pphashif
Client récurrent
Inde
Very satisfied with the service provided
Utile?R rad1231
Arabie Saoudite
Highly recommended 👍🏻
H Réponse du freelance
Utile?U ulead9
Arabie Saoudite
Good work, beyond expectation. thank you very much.
Utile?A adw259
Client récurrent
États-Unis
I swear... this guy is the best mobile app developer. that I've ever had the pleasure of doing business with here on Fiverr. He's quick. He's professional. He's easy to communicate with. I will most definitely hire him again and again!
H Réponse du freelance
Utile?F freaksonar
Client récurrent
Nigeria
Professional seller, good flutter developer!
H Réponse du freelance
Utile?
